Examples:
- I have just finished my work.
- She has already prepared all she needs.
- John has done that many times.
- Have you been here before?
- Have you ever been to Bali?
- He has once played basket ball.
- She has been lonely since her children moved to another house.
- I have studied English for 6 years.

Kadang-kadang keterangan waktu tidak digunakan.

- I have just run. (You see I am now tired and sweaty)
- She has bought a car. (Now she has a car)
- Susan has cried. (We can still see her eyes filled with tear)
- My friend has had an accident. (He is now still being hospitalized)
- Lutfi has gone to Surabaya. (He is now in Surabaya)

I have......... is shortened to I've......... She has.....= She's........We have = We've.

I have just finished. = I've just finished.
She has prepared everything. = She's prepared everything.
They have gone to Singapore. = They've gone to Singapore.
Lutfi has bought a lot of apples. = Lutfi's bought.............